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( ) ( )尽(jin)管(guan)韩(han)国(guo)男(nan)排(pai)在(zai)世(shi)界(jie)排(pai)名(ming)远(yuan)低(di)于(yu)中(zhong)国(guo)队(dui),(,)近(jin)期(qi)通(tong)过(guo)国(guo)际(ji)赛(sai)场(chang)磨(mo)砺(li),(,)取(qu)得(de)不(bu)错(cuo)的(de)成(cheng)绩(ji)。(。)好(hao)在(zai)中(zhong)国(guo)男(nan)排(pai)在(zai)关(guan)键(jian)时(shi)间(jian)稳(wen)住(zhu)阵(zhen)脚(jiao),(,)在(zai)关(guan)键(jian)分(fen)上(shang)取(qu)得(de)主(zhu)动(dong),(,)最(zui)终(zhong)5(5)局(ju)击(ji)败(bai)老(lao)对(dui)手(shou)。(。)◎ muqian,maiquerdechunniunaiyiquanbutingchan,chanpinyeyicongdianshangqijiandianxiajia。maiquerbiaoshi,“gongsichunniunaiyewuzhanzhengtiyingyeshouruyue 50%,yujicishixiangzaizhenggaiqijianjiangduichunniunaiyewuzaochengfumianyingxiang,jinerkenengyingxianggongsijieduanxingjingyingyeji。”ღ 观测行星的难度要远大于观测恒星,行星体积远小于恒星且只能依靠接收和反射恒星的极小部分光线来发光。目前利用太空望远镜观测行星主要采用“空间凌星法”,“凌星”是指行星运行至恒星面向地球的一侧发生的挡光现象,高精度探测器可以通过“凌星”时,恒星亮度的微弱变化来探测到行星。
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